Architecture, Building and Structure Design Iranmall Stadium Recreational by Reza Mafakher Tennis stadium is a design retrieved from the context yet creative and exclusive which will remain as a grateful experience for users. To gain this goal the stadium does not evolve as an extra addition mass to the project. It just comes from developing the main shell. It has been based on a metamorphosis in which the roof and ceiling transform eventually into the stadium shell. This approach evolves the formation of the structure out of roof shells and they have set up from the ground on the facade.